code: def get_default_distance(self):
      return CosineSimilarity()
  
file_path: pytorch-metric-learning/src/pytorch_metric_learning/miners/multi_similarity_miner.py
imports: import torch
  from ..distances import CosineSimilarity
  from ..utils import common_functions
  from ..utils import loss_and_miner_utils
  from .base_miner import BaseMiner
label_desc: Use image node_id 3 for calling the MultiSimilarityMiner obj's underlying member method code with example usage: obj.get_default_distance() and returns: CosineSimilarity